Product Description
Telescopic short Cardan shaft Coupling(SWP-C)
SWP partition profile bearing the cross shaft universal coupling products: replacement of bearings for, SWP type cardan design bearing split shaft bolt, suitable for hoisting and conveying machinery and other heavy machinery, connecting 2 different axis transmission shaft, axis angle of A~F type not more than 10 degrees, the G type is not greater than 5 degrees.
·Mark example:
Tactical diameter D=390mm,Installation length L=1510mm,B type cardan shaft;
SWP390B×1510 Coupling JB/T3241-91
♦SWP C Type Cardan Shaft Basic Parameter And Main Dimension(JB/T3241-1991)
Type | Tactical diameter D mm |
Nominal torque Tn kN·m |
Fatique torque Tf kN·m |
Axis angle β (°) |
Size(mm) | Rotary inertia kg·m2 |
Mass kg |
||||||||
L | D1 js11 |
D2 H7 |
E | E1 | B×h | h1 | L1 | n-d | |||||||
SWP160C | 160 | 16 | 8 | ≤10 | 340 | 140 | 95 | 15 | 4 | 20×12 | 6 | 85 | 6-13 | 0.11 | 31 |
SWP180C | 180 | 20 | 10 | ≤10 | 380 | 155 | 105 | 15 | 4 | 24×14 | 7 | 95 | 6-15 | 0.17 | 42 |
SWP200C | 200 | 31.5 | 16 | ≤10 | 440 | 175 | 125 | 17 | 5 | 28×16 | 8 | 110 | 8-15 | 0.29 | 59 |
SWP225C | 225 | 40 | 20 | ≤10 | 520 | 196 | 135 | 20 | 5 | 32×18 | 9 | 130 | 8-17 | 0.51 | 80 |
SWP250C | 250 | 63 | 31.5 | ≤10 | 540 | 218 | 150 | 25 | 5 | 40×25 | 12.5 | 135 | 8-19 | 0.93 | 119 |
SWP285C | 285 | 90 | 45 | ≤10 | 600 | 245 | 170 | 27 | 7 | 40×30 | 15 | 150 | 8-21 | 1.88 | 179 |
SWP315C | 315 | 140 | 63 | ≤10 | 680 | 280 | 185 | 32 | 7 | 40×30 | 15 | 170 | 10-23 | 2.88 | 232 |
SWP350C | 350 | 180 | 90 | ≤10 | 740 | 310 | 210 | 35 | 8 | 50×32 | 16 | 185 | 10-23 | 4.59 | 300 |
SWP390C | 390 | 250 | 112 | ≤10 | 820 | 345 | 235 | 40 | 8 | 70×36 | 18 | 205 | 10-25 | 8.64 | 432 |
SWP435C | 435 | 355 | 160 | ≤10 | 940 | 385 | 255 | 42 | 10 | 80×40 | 20 | 235 | 16-28 | 17.41 | 688 |
SWP480C | 480 | 450 | 224 | ≤10 | 1060 | 425 | 275 | 47 | 12 | 90×45 | 22.5 | 265 | 16-31 | 28.25 | 904 |
SWP550C | 550 | 710 | 315 | ≤10 | 1160 | 492 | 320 | 50 | 12 | 100×45 | 22.5 | 290 | 16-31 | 49.25 | 1309 |
SWP600C | 600 | 1000 | 500 | ≤10 | 1440 | 544 | 380 | 55 | 15 | 90×55 | 27.5 | 360 | 22-34 | 87.17 | 1377 |
SWP640C | 640 | 1250 | 630 | ≤10 | 1540 | 575 | 385 | 60 | 15 | 100×60 | 30 | 385 | 18-38 | 152.76 | 2635 |
♦Product Show
♦Other Products List
Transmission Machinery Parts Name |
Model |
Universal Coupling | WS, WSD, WSP |
Cardan Shaft | SWC,SWP,SWZ |
Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
Disc Coupling | JMI, JMIJ, JMII, JMIIJ |
High Flexible Coupling | LM |
Chain Coupling | GL |
Jaw Coupling | LT |
Grid Coupling | JS |
Packaging & Shipping
♦Our Company
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
♦Our Services
1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
♦FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artworks.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Phasing in Cardan Couplings and Its Impact on Performance
The concept of phasing in cardan couplings refers to the alignment of the universal joints’ yokes or flanges on the input and output shafts. Proper phasing is essential to minimize angular misalignment and maintain smooth rotational motion. When the yokes of the universal joints are not aligned correctly, it can result in uneven torque transmission, increased wear, and vibrations.
Phasing affects the performance of cardan couplings in several ways:
- Uniform Torque Transmission: Proper phasing ensures that torque is evenly distributed between the input and output shafts, reducing the risk of overloading individual universal joints.
- Reduced Vibrations: Correctly phased universal joints minimize angular misalignment, which helps reduce vibrations and noise in the machinery system.
- Extended Lifespan: Improved phasing leads to reduced wear and stress on the universal joint components, extending the overall lifespan of the coupling.
- Efficient Power Transmission: Proper phasing contributes to efficient power transmission by minimizing energy losses due to misalignment.
To achieve proper phasing, manufacturers often provide guidelines or marks on the coupling components to ensure accurate alignment. It’s essential to follow these guidelines during installation and any maintenance or adjustments to maintain optimal performance and reliability of the cardan coupling.
Industry Standards and Guidelines for Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are widely used components in various industries. While there might not be specific standards solely dedicated to cardan couplings, they are often designed and manufactured in accordance with relevant industry standards and guidelines related to mechanical power transmission. Some of these standards include:
ISO Standards:
– ISO 9001: Quality management systems.
– ISO 1308: Tolerances for rolling bearings.
– ISO 10100: Principles for design of rotating machinery.
AGMA Standards:
– AGMA 9005: Selection of Lubricants for Enclosed Gear Drives.
– AGMA 6034: Gear Inspection Handbook: Guidelines and Methods for Inspection of Tooth Flanks, Gear Blank Dimensions, and Gear Quality Control.
API Standards:
– API 671: Special-Purpose Couplings for Petroleum, Chemical, and Gas Industry Services.
ASME Standards:
– ASME B106.1: Power Transmission Couplings, Elastomeric and Steel Double Flexing.
Additionally, manufacturers and users of cardan couplings often follow best practices and guidelines provided by engineering organizations and associations specific to their industries. It’s important to ensure that the cardan couplings are designed, manufactured, and installed in compliance with relevant standards and guidelines to ensure their safe and efficient operation.
Are there different types of cardan couplings for various applications?
Yes, there are different types of cardan couplings designed to suit various applications and requirements:
- Single Universal Joint: This is the most common type of cardan coupling, consisting of two yokes connected by a cross-shaped center piece. It is suitable for applications where angular misalignment compensation is needed, but the shafts are not too far apart.
- Double Cardan Joint: Also known as a double U-joint or CV joint, this type consists of two universal joints connected by an intermediate shaft. It is used when higher angles of misalignment need to be accommodated or when a constant velocity transmission is required.
- Disc Type Coupling: This type uses flexible discs or plates to transmit torque and compensate for misalignment. It is often used in applications with limited space and moderate torque requirements.
- Block Type Coupling: Block type cardan couplings use solid blocks or spheres to transmit torque. They are suitable for heavy-duty applications and can handle higher torque loads.
- Floating Shaft Coupling: This design involves two shafts connected by a third floating shaft, which allows for even higher angles of misalignment and smoother torque transmission.
- Needle Bearing Universal Joint: In this type, needle bearings are used to reduce friction and improve efficiency. It is often used in precision applications where low friction and high efficiency are crucial.
The choice of cardan coupling type depends on factors such as the amount of misalignment, torque requirements, available space, and the need for constant velocity transmission. Selecting the right type ensures optimal performance and longevity in various mechanical systems.
editor by CX 2024-01-19